Pure calendar widget works great. It has different widget sizes allowing you to see events scheduled just a few days ahead or a full month. The best option for me is it can show timelines in different colors based on categories.

I've been using Android Agenda Widget. It seems to work a little bit like the Pure Calendar from what I can tell from the screen shots. And to access the full calendar, you just touch the date at the bottom left of your widget.

Free from the market. Very thorough widget. My only gripe is that it's not as customizable as I'd like, but I can look at a day, a week, a month, an agenda, etc. Lots of good options for layout, and sizes.

Free from the market. Very thorough widget. My only gripe is that it's not as customizable as I'd like, but I can look at a day, a week, a month, an agenda, etc. Lots of good options for layout, and sizes.

Android Agenda Widget has tons of customization. And if you use it with LauncherPro or ADW, it can be a scrollable widget to see many weeks ahead. I still haven't found a better calendar widget that let's me clearly see everything in my Google Calendar without having to select a date. Just scroll through and see them all. You can even have each event display the text in the same color it shows up in your Google Calendar.